package com.qfedu.video.mapper;

import com.qfedu.video.entry.DeleteVideoVo;
import com.qfedu.video.entry.Video;

import java.util.List;

public interface VideoMapper {


    List<Video> selectVideoAll();

    List<Video> selectVideoByTj(Video video);

    int deleteBatchByIds(DeleteVideoVo videoVo);

    void save(Video video);

    void update(Video video);

    Video getVideoById(int id);

    List<Video> getVideoListByCourseId(int courseId);
}
